| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.56 | 11.320% | $227.7162 | $227.72 | $227.70 | $227.70 |
| Purchase #2 | $133.44 | 8.485% | $144.7624 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $41.83 | 12.609% | $47.1043 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $63.32 | 11.601% | $70.6658 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $39.30 | 5.526% | $41.4717 | $41.47 | $41.45 | $41.50 |
| Purchase #6 | $135.42 | 13.555% | $153.7762 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $52.60 | 12.555% | $59.2039 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $670.47 | $744.7005 | $744.70 | $744.65 | $744.80 | |